Images were leaked for this scene but they are not official yet so I'm not putting them up because they will just be taken down. I will however look for the clothing.
Thanks to Alekonna
Hollister Checked Shirt 2009
Thanks to raleyalexishttp://www.net-a-porter.com/product/41171#
3.1 Phillip Lim Plaid cotton-blend shirt
Thanks to joilieaixchel for the idea of it being a shirt from Gap's 2009 Holiday Collection. After going through Gap ads this is what I found. It is no longer for sale at gap.com but you might be able to find it on sale at your local store.